202262880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421381}}^1$

素因数の和:421399

約数の個数: 48

約数和(自身を含む): 637129584

約数和(自身を除く): 434866704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 421381, 842762, 1264143, 1685524, 2106905, 2528286, 3371048, 4213810, 5056572, 6320715, 6742096, 8427620, 10113144, 12641430, 13484192, 16855240, 20226288, 25282860, 33710480, 40452576, 50565720, 67420960, 101131440, 202262880]

約数ペア:

[(1, 202262880), (2, 101131440), (3, 67420960), (4, 50565720), (5, 40452576), (6, 33710480), (8, 25282860), (10, 20226288), (12, 16855240), (15, 13484192), (16, 12641430), (20, 10113144), (24, 8427620), (30, 6742096), (32, 6320715), (40, 5056572), (48, 4213810), (60, 3371048), (80, 2528286), (96, 2106905), (120, 1685524), (160, 1264143), (240, 842762), (480, 421381)]